$589 Cheap Flights to Gimpo International
One-way
Departing from
United States
Going to
Gimpo International
Seoul (GMP)
South Korea • September, 2026
80% AI deal score
$1,100 $589
Seoul (GMP)
South Korea • September, 2026
80% AI deal score
$1,100 $589
Seoul (GMP)
South Korea • September, 2026
80% AI deal score
$1,100 $589
Top Cheap Flight Deals from United States to Gimpo International
Recent round-trip flight deals to Gimpo International
Wed, Jan 28 - Wed, Feb 4
Cheapest
Long Beach (LGB) - Seoul (GMP)
Alaska Airlines, Inc. airlines • 2 stops • Honolulu (HNL), Tokyo (HND)
Seoul (GMP) - Long Beach (LGB)
Ozark Air Lines airlines • 2 stops • Tokyo (HND), Honolulu (HNL)
$3,075
$1,088
-$1,987
65%
Wed, Jan 7 - Sun, Feb 1
Boston (BOS) - Seoul (GMP)
Hainan Airlines airlines • 2 stops • Brussels (BRU), Beijing (PEK)
Seoul (GMP) - Boston (BOS)
Ozark Air Lines airlines • 1 stop • Beijing (PEK)
$1,950
$1,098
-$852
44%
Wed, Jan 28 - Wed, Feb 4
Long Beach (LGB) - Seoul (GMP)
Alaska Airlines, Inc. airlines • 2 stops • Honolulu (HNL), Tokyo (HND)
Seoul (GMP) - Long Beach (LGB)
Korean Air airlines • 2 stops • Tokyo (HND), Honolulu (HNL)
$3,075
$1,136
-$1,939
63%
Fri, Jan 16 - Fri, Jan 23
Washington, D.C. (IAD) - Seoul (GMP)
Dalian Airlines airlines • 1 stop • Beijing (PEK)
Seoul (GMP) - Washington, D.C. (IAD)
Dalian Airlines airlines • 1 stop • Beijing (PEK)
$930
$1,156
+$226
24%
Fri, Jan 16 - Fri, Jan 30
Washington, D.C. (IAD) - Seoul (GMP)
Dalian Airlines airlines • 1 stop • Beijing (PEK)
Seoul (GMP) - Washington, D.C. (IAD)
Dalian Airlines airlines • 1 stop • Beijing (PEK)
$930
$1,156
+$226
24%
Wed, Apr 8 - Wed, Apr 15
Long Beach (LGB) - Seoul (GMP)
Alaska Airlines, Inc. airlines • 2 stops • Honolulu (HNL), Tokyo (HND)
Seoul (GMP) - Long Beach (LGB)
Ozark Air Lines airlines • 2 stops • Tokyo (HND), Honolulu (HNL)
$2,750
$1,200
-$1,550
56%
The cheapest time to fly to Gimpo International
Facts About Flights from United States to Seoul
To help you plan your journey, here are some quick Seoul flight facts and tips.
Seoul airports
Gimpo International Airport (GMP) and Incheon International Airport (ICN) serve the Seoul Metropolitan Area. Gimpo, closer to the city, mainly handles domestic flights and some regional international routes. Incheon, farther from Seoul, is South Korea's primary international gateway, serving a vast network of global destinations with numerous airlines. Together, they ensure comprehensive air travel options for the region.
Pro tip: search “Seoul (Any)” to see fares to all Seoul airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Gimpo International
Cheapest airport
Seoul (GMP)
Gimpo International Airport (GMP) is located in Seoul, South Korea. Though once the primary airport for Seoul, it now mainly handles domestic flights and some international flights to East Asian destinations. It's a convenient option if you're staying in western Seoul!
Nonstop vs. 1-stop
20+ cities
Gimpo International Airport, while not the biggest hub, still connects you to over 20 cities, mostly within South Korea and a few destinations in Asia! Popular routes include connections to Jeju, Busan, and other major South Korean cities.
Number of airlines
10+ airlines
Gimpo International Airport is served by more than 10 airlines, including popular full-service carriers like Korean Air and Asiana Airlines, as well as low-cost options such as Jeju Air and Jin Air.
Typical price range (round-trip)
GMP Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
GMP airport insights
Best days to catch a deal
Wed, Sat
Based on the data, Sunday and Saturday are the days when the most flight deals are found for Gimpo International Airport. You're more likely to find cheaper flights on Wednesday as well.
Avg. deal survival time
10.9 hours
Deals from Gimpo International Airport typically last for around 10.9 hours. Be sure to book quickly if you find a deal that you like!
Rare deal frequency
15 deals
In the past month, we discovered 15 rare flight deals for Gimpo International Airport. These exclusive finds earned an AI Deal Score of 90+ and typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-68%
The average price drop for flights to Gimpo International Airport is 67.9%, which means you have a high chance of scoring a deal. Waiting to book flights to this airport could save you a significant amount of money.
Next 4 weeks: deal forecast
Gimpo International Airport - Next Month Forecast
Based on current trends, flights to Gimpo International Airport are expected to remain relatively stable next month. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on December 21
Bandar Seri Begawan - GMP
$2,050 → $231
89%
Found on December 21
Tacloban - GMP
$1,090 → $144
87%
Found on December 20
Jakarta - GMP
$1,525 → $240
84%
Found on December 21
Paris - GMP
$2,838 → $476
83%
Found on December 18
Surabaya - GMP
$880 → $169
81%
Check these nearby airports too
Looking for more options? These airports near GMP sometimes drop rare deals too:
Cheongju International (CJJ)
~3 rare deals/month
Haneda (HND)
~14 rare deals/month
Chubu Centrair International (NGO)
~11 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially CJJ and HND for long-haul deal surprises.
When Is the Best Time to Fly from United States to Gimpo International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Gimpo International:
Cheapest month
January
Cheapest month
The cheapest month to snag a flight to Seoul is January! While it might be chilly, you'll be rewarded with fewer crowds and some seriously stunning winter scenery. Imagine exploring ancient palaces dusted with snow – talk about a magical experience!
Best day to book
Tuesday
Best day to book
Tuesday is the golden day to book your flight to Seoul! Airlines often release deals early in the week to fill up those empty seats. Keep an eye out for flash sales and limited-time offers to maximize your savings!
Cheapest days to fly
Wednesday
Cheapest days to fly
For the thriftiest travelers, flying to Seoul on a Wednesday can save you some serious won! Mid-week flights tend to be less popular with business travelers, resulting in lower demand and prices. Plus, you'll avoid the weekend airport rush!
Advance booking sweet spot
2 months
Advance booking sweet spot
Snatch those Seoul-bound tickets about 2 months in advance to hit that sweet spot! This timeframe typically offers a balance between availability and affordable prices. Booking too early or waiting until the last minute could leave you paying a premium.
Seasonal considerations
Seoul Airports & Ground Transportation
One big question for travelers is which Seoul airport to fly into. Here’s a quick guide to Seoul’s airports and how to get to the city from each:
Incheon International Airport (ICN)
Incheon International Airport (ICN) is South Korea's largest airport and a major gateway to Seoul. It's consistently ranked among the world's best airports, boasting impressive architecture, efficient services, and a wide array of amenities, including shopping, dining, and cultural experiences. Located on Yeongjong Island, it is well-connected to Seoul via AREX express train and numerous bus routes, making the journey to the city center relatively quick and convenient. The airport also features unique attractions such as cultural performances and traditional craft demonstrations. Don't miss the chance to explore the airport's duty-free shops, offering a wide range of luxury goods and local products.
Tip: Take advantage of the free cultural performances often held in the departure area to immerse yourself in Korean traditions before you fly.
Gimpo International Airport (GMP)
Gimpo International Airport (GMP), formerly Seoul's primary airport, now mainly handles domestic flights and some international routes within Asia. Though smaller than Incheon, Gimpo offers a convenient and less crowded alternative for travelers. The airport provides a variety of services, including restaurants, shops, and comfortable lounges. It's easily accessible from Seoul via subway lines 5 and 9, making it a breeze to reach various parts of the city. Gimpo Airport provides a more streamlined and relaxed travel experience while still providing crucial air transport links.
What to Do in Seoul
Seoul isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Seoul, organized by interest:
Sightseeing & landmarks
Seoul is brimming with iconic landmarks! From the majestic Gyeongbokgung Palace to the historic Bukchon Hanok Village, you'll be transported through time. Don't forget the N Seoul Tower for panoramic city views – perfect for unforgettable photos!
Arts & culture
Immerse yourself in Seoul's vibrant arts scene. Explore traditional Korean art at the National Museum of Korea, or catch a K-pop performance for a taste of modern culture. The possibilities are endless!
Food & nightlife
Get ready for a culinary adventure in Seoul! Indulge in delicious street food at Myeongdong, savor authentic Korean BBQ, and experience the bustling nightlife in Gangnam. Your taste buds will thank you!
Shopping & fashion
Shopaholics, rejoice! Seoul is a fashion paradise, offering everything from high-end boutiques in Cheongdam-dong to trendy street style in Hongdae. Get ready to revamp your wardrobe with unique finds!
Nearby getaways
Need a break from the city buzz? Explore the serene beauty of the Korean countryside with a day trip to the DMZ or the picturesque Nami Island. These nearby getaways are perfect for unwinding and experiencing Korea's natural beauty.
No matter your interest – be it art, food, nightlife, or nature – Seoul has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Seoul This Month
international conference on urban studies, city design and planning
The conference aims to provide a platform for researchers and practitioners from academia and industry to meet and share cutting-edge developments in the field, fostering collaboration and innovation.
fc seoul vs melbourne city fc
This event will be held at Seoul World Cup Stadium located at 240, World Cup-ro, Seongsan-dong, Seongsan 2(i)-dong, Mapo-gu, Seoul, South Korea.
home table deco fair seoul 2025
Home Table Deco Fair Seoul 2025 will be held from December 18th to 21st, 2025, at the COEX Convention & Exhibition Center in Seoul, South Korea, showcasing the latest trends and innovations in home decor and lifestyle.
Frequently Asked Questions About Flights to Gimpo International
Pro Tips for Finding Cheap Flights to Gimpo International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Gimpo International flights:
Be Flexible with Travel Dates: If your dates are flexible, play around with different days and months. Sometimes, shifting your trip by just a day or two can lead to significant savings – think of it as a travel treasure hunt!
Consider Alternative Airports: Gimpo is great, but don't forget to check flights into Incheon (ICN) too. Compare prices and transportation options to see if flying into a different airport could save you some serious cash.
